151121866

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{251033}}^1$

素因数の和:251085

約数の個数: 16

約数和(自身を含む): 265091904

約数和(自身を除く): 113970038

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 251033, 502066, 1757231, 3514462, 10794419, 21588838, 75560933, 151121866]

約数ペア:

[(1, 151121866), (2, 75560933), (7, 21588838), (14, 10794419), (43, 3514462), (86, 1757231), (301, 502066), (602, 251033)]